Results 241 to 250 of about 5,054,355 (296)
Some of the next articles are maybe not open access.

Related searches:

Signalling with Many Signals

Econometrica, 1987
This paper examines a market with asymmetric information where there are many signals available and where both the costs of signalling and product value may depend on many privately known characteristics. Under a weak condition on the relationship between the marginal cost of increasing the signals and the product value, a separating set exists whereby
openaire   +1 more source

Cannabinoid signalling

Life Sciences, 2006
After their discovery, the two known cannabinoid receptors, CB(1) and CB(2), have been the focus of research into the cellular signalling mechanisms of cannabinoids. The initial assessment, mainly derived from expression studies, was that cannabinoids, via G(i/o) proteins, negatively modulate cyclic AMP levels, and activate inward rectifying K ...
Dirk G, Demuth, Areles, Molleman
openaire   +2 more sources

Gab signals for railway signaling

Journal of the A.I.E.E., 1927
There is described in this paper a system of continuous signals operating within the cab of a railway locomotive. This system was developed in an effort to provide more reliable and safer signals than the common semaphore or light signals. The particular type of system is called the three-speed, continuous-control signal system.
openaire   +1 more source

Controlling Signals, Signal Propagation and Signal Transduction

2014
When thousands and billions of cells have to fulfil the task to collectively construct an organism with its complex tissues and organs a manifold of mutual agreements are necessary. Controlling cells, for example organizing centres in early embryos, must emit coordinating signals. In order to respond to the signals cells must have the correct equipment
Werner A. Mueller   +2 more
openaire   +1 more source

Redox signaling

Molecular and Cellular Biochemistry, 2002
Reactive oxygen species (ROS) and reactive nitrogen species (RNS) have recently been shown to be involved in a multiplicity of physiological responses through modulation of signaling pathways. Some of the specific signaling components altered by reactive oxygen and nitrogen species (RONS) have begun to be identified.
Henry Jay, Forman   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy